<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>传智健康</title>
    <meta name="description" content="传智健康">
    <meta name="keywords" content="传智健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <!--<link rel="stylesheet" href="../plugins/elementui/index_menu.css">-->
    <link rel="stylesheet" href="https://unpkg.com/element-ui@2.14.1/lib/theme-chalk/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../css/style.css">
</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>系统管理<small>菜单管理</small></h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>系统管理</el-breadcrumb-item>
            <el-breadcrumb-item>菜单管理</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <div class="filter-container">
                <el-input placeholder="菜单名称" v-model="pagination.queryString" style="width: 200px;" class="filter-item"></el-input>
                <el-button @click="search()" class="dalfBut">查询</el-button>
                <el-button type="primary" class="butT" :disabled="permissionShow.ADD" @click="handleCreate()">新建</el-button>
            </div>
            <el-table :data="dataList" style="width: 100%;margin-bottom: 20px;" row-key="id" border
                      :tree-props="{children: 'children', hasChildren: 'hasChildren'}">
                <el-table-column prop="name" label="菜单名称" align="center"></el-table-column>
                <el-table-column prop="linkUrl" label="访问路径" align="center"></el-table-column>
                <el-table-column prop="path" label="路径级别" align="center"></el-table-column>
                <el-table-column prop="parentMenuId" label="自关联Id" align="center"></el-table-column>
                <el-table-column prop="level" label="菜单级别" align="center"></el-table-column>
                <el-table-column label="操作" align="center">
                    <template slot-scope="scope">
                        <el-button type="primary" size="mini" :disabled="permissionShow.EDIT" @click="handleUpdate(scope.row)">编辑</el-button>
                        <el-button size="mini" type="danger" :disabled="permissionShow.DELETE" @click="handleDelete(scope.row)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <div class="pagination-container">
                <el-pagination
                        class="pagiantion"
                        @current-change="handleCurrentChange"
                        :current-page="pagination.currentPage"
                        :page-size="pagination.pageSize"
                        background
                        layout="total, prev, pager, next, jumper"
                        :total="pagination.total">
                </el-pagination>
            </div>
            <!-- 新增标签弹层 -->
            <div class="add-form">
                <el-dialog title="新增菜单" :visible.sync="dialogFormVisible">
                    <el-form ref="dataAddForm" :model="formData" :rules="rules" label-position="right" label-width="100px">
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="菜单名称" prop="name">
                                    <el-input v-model="formData.name"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="访问路径" prop="linkUrl">
                                    <el-input v-model="formData.linkUrl"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="自关联Id" prop="parentMenuId">
                                    <el-select v-model="formData.parentMenuId" clearable placeholder="请选择关联的菜单" @change="currentSel" @clear="clearPath()">
                                        <el-option
                                                v-for="item in menuList"
                                                :key="item.id"
                                                :label="item.name"
                                                :value="item.id">
                                        </el-option>
                                    </el-select>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="优先级" prop="priority" >
                                    <el-input v-model="formData.priority" @input="setPriority"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="路径级别" prop="path">
                                    <el-input v-model="formData.path" disabled="true"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="菜单级别" prop="level">
                                    <el-input v-model="formData.level"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="图标">
                                    <el-select v-model="formData.icon" clearable>
                                        <el-option  value="el-icon-platform-eleme"><i class="el-icon-platform-eleme"></i></el-option>
                                        <el-option  value="el-icon-user-solid"><i class="el-icon-user-solid"></i></el-option>
                                        <el-option  value="el-icon-setting"><i class="el-icon-setting"></i></el-option>
                                        <el-option  value="el-icon-menu"><i class="el-icon-menu"></i></el-option>
                                        <el-option  value="el-icon-s-check"><i class="el-icon-s-check"></i></el-option>
                                        <el-option  value="el-icon-s-custom"><i class="el-icon-s-custom"></i></el-option>
                                        <el-option  value="el-icon-s-comment"><i class="el-icon-s-comment"></i></el-option>
                                        <el-option  value="el-icon-present"><i class="el-icon-present"></i></el-option>
                                        <el-option  value="el-icon-s-finance"><i class="el-icon-s-finance"></i></el-option>
                                        <el-option  value="el-icon-notebook-1"><i class="el-icon-notebook-1"></i></el-option>
                                        <el-option  value="el-icon-map-location"><i class="el-icon-map-location"></i></el-option>
                                    </el-select>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="注意事项">
                                    <el-input v-model="formData.description"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible = false">取消</el-button>
                        <el-button type="primary" @click="handleAdd()">确定</el-button>
                    </div>
                </el-dialog>
            </div>

            <!-- 编辑标签弹层 -->
            <div class="add-form">
                <el-dialog title="编辑菜单" :visible.sync="dialogFormVisible4Edit">
                    <el-form ref="dataEditForm" :model="formData" :rules="rules" label-position="right" label-width="100px">
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="菜单名称" prop="name">
                                    <el-input v-model="formData.name"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="访问路径" prop="linkUrl">
                                    <el-input v-model="formData.linkUrl"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="自关联Id" prop="parentMenuId">
                                    <el-select v-model="formData.parentMenuId" clearable placeholder="请选择关联的菜单" @change="currentSel" @clear="clearPath()">
                                        <el-option
                                                v-for="item in menuList"
                                                :key="item.id"
                                                :label="item.name"
                                                :value="item.id">
                                        </el-option>
                                    </el-select>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="优先级" prop="priority" >
                                    <el-input v-model="formData.priority" @input="setPriority"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="12">
                                <el-form-item label="路径级别" prop="path">
                                    <el-input v-model="formData.path" disabled="true"/>
                                </el-form-item>
                            </el-col>
                            <el-col :span="12">
                                <el-form-item label="菜单级别" prop="level">
                                    <el-input v-model="formData.level"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="图标">
                                    <el-select v-model="formData.icon" clearable>
                                        <el-option  value="el-icon-platform-eleme"><i class="el-icon-platform-eleme"></i></el-option>
                                        <el-option  value="el-icon-user-solid"><i class="el-icon-user-solid"></i></el-option>
                                        <el-option  value="el-icon-setting"><i class="el-icon-setting"></i></el-option>
                                        <el-option  value="el-icon-menu"><i class="el-icon-menu"></i></el-option>
                                        <el-option  value="el-icon-s-check"><i class="el-icon-s-check"></i></el-option>
                                        <el-option  value="el-icon-s-custom"><i class="el-icon-s-custom"></i></el-option>
                                        <el-option  value="el-icon-s-comment"><i class="el-icon-s-comment"></i></el-option>
                                        <el-option  value="el-icon-present"><i class="el-icon-present"></i></el-option>
                                        <el-option  value="el-icon-s-finance"><i class="el-icon-s-finance"></i></el-option>
                                        <el-option  value="el-icon-notebook-1"><i class="el-icon-notebook-1"></i></el-option>
                                        <el-option  value="el-icon-map-location"><i class="el-icon-map-location"></i></el-option>
                                    </el-select>
                                </el-form-item>
                            </el-col>
                        </el-row>
                        <el-row>
                            <el-col :span="24">
                                <el-form-item label="注意事项">
                                    <el-input v-model="formData.description"/>
                                </el-form-item>
                            </el-col>
                        </el-row>
                    </el-form>
                    <div slot="footer" class="dialog-footer">
                        <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
                        <el-button type="primary" @click="handleEdit()">确定</el-button>
                    </div>
                </el-dialog>
            </div>
        </div>
    </div>
</div>
</body>
<!-- 引入组件库 -->
<script src="../js/vue.js"></script>
<!--<script src="https://unpkg.com/vue"></script>-->
<script src="../plugins/elementui/index_menu.js"></script>
<!--<script src="https://unpkg.com/element-ui/lib/index.js"></script>-->
<script type="text/javascript" src="../js/jquery.min.js"></script>
<script src="../js/axios-0.18.0.js"></script>
<script>
    var vue = new Vue({
        el: '#app',
        data:{
            pagination: {//分页相关模型数据
                currentPage: 1,//当前页码
                pageSize:10,//每页显示的记录数
                total:0,//总记录数
                queryString:null//查询条件
            },
            dataList: [],//当前页要展示的分页列表数据
            formData: {},//表单数据
            menuList: [],//所有菜单数据
            permissionShow:{},//权限
            dialogFormVisible: false,//增加表单是否可见
            dialogFormVisible4Edit:false,//编辑表单是否可见
            rules: {//校验规则
                name: [{ required: true, message: '菜单名称为必填项', trigger: 'blur' }],
                /*linkUrl: [{ required: true, message: '访问路径为必填项', trigger: 'blur' }],*/
                path: [{ required: true, message: '路径级别为必填项', trigger: 'blur' }],
                /*parentMenuId: [{ required: true, message: '自关联Id为必填项', trigger: 'blur' }],*/
                level: [{ required: true, message: '项目编码为必填项', trigger: 'blur' }],
                priority: [{ required: true, message: '优先级为必填项', trigger: 'blur' }]
            }
        },
        //钩子函数，VUE对象初始化完成后自动执行
        created() {
            //调用分页查询方法完成分页查询
            this.findPage();
            this.checkPermission();
        },
        methods: {
            //处理查询
            search(){
                //也可以直接调用this.findPage(1);
                this.pagination.currentPage=1;
                this.findPage();
            },
            //编辑
            handleEdit() {
                //进行表单校验
                this.$refs['dataEditForm'].validate((valid)=>{
                    if (valid){
                        //表单校验通过,发送Ajax请求，将表单数据提交到Controller
                        axios.post("/menu/edit.do",this.formData).then((res)=>{
                            if (res.data.flag){
                                //弹出成功提示信息
                                this.$message({
                                    type:'success',
                                    message:res.data.message,
                                    center:true
                                });
                            }else {
                                //弹出失败提示信息
                                this.$message({
                                    type:'error',
                                    message:res.data.message,
                                    center:true
                                })
                            }
                        }).finally(()=>{
                            //无论成功还是失败，都要进行分页查询
                            this.findPage();
                            //隐藏编辑窗
                            this.dialogFormVisible4Edit=false;
                        })
                    } else {
                        //表单校验不通过,提示错误信息
                        this.$message({
                            type:'error',
                            message:'表单数据校验失败，请检查输入是否正确丫~',
                            center:true
                        });
                        return false;
                    }
                })
            },
            //添加
            handleAdd () {
                //进行表单校验
                this.$refs['dataAddForm'].validate((valid)=>{
                    if (valid) {
                        //如果校验通过，发送ajax请求，将交单数据提交到Controller
                        axios.post("/menu/add.do",this.formData).then((res)=>{
                            if (res.data.flag){
                                //处理成功
                                this.$message({
                                    type:'success',
                                    message:res.data.message,
                                    center:true
                                });
                                //分页查询
                                this.findPage();
                            } else {
                                //处理失败
                                this.$message({
                                    message:res.data.message,
                                    type:'error',
                                    center:true
                                });
                            }
                            //不管成功或者失败都要关闭新增窗口
                            this.dialogFormVisible=false;
                        });
                    }else {
                        //校验不通过，提示错误信息
                        this.$message({
                            message:'表单数据校验失败，请检查输入是否正确！',
                            type:'error',
                            center:true
                        });
                    }
                });
            },
            //分页查询
            findPage() {
                //构造分页查询条件
                var param={
                    currentPage:this.pagination.currentPage,
                    pageSize:this.pagination.pageSize,
                    queryString:this.pagination.queryString
                };
                //发送ajax请求，提交分页请求参数（页码，每页显示条数，查询条件）
                axios.post("/menu/findPage.do",param).then((res)=>{
                    //为模型数据赋值，基于VUE的双向绑定展示到页面
                    this.pagination.total = res.data.total;
                    this.dataList = res.data.rows;
                })
            },
            // 重置表单
            resetForm() {
                this.formData = {};
            },
            // 弹出添加窗口
            handleCreate() {
                this.resetForm();
                this.findAllId();
                //将添加窗口展示出来
                this.dialogFormVisible = true;
                //重置校验条件
                this.$nextTick(()=>{
                    this.$refs['dataAddForm'].clearValidate(()=>{});
                });

            },
            // 弹出编辑窗口
            handleUpdate(row) {
                // 弹出编辑窗口
                this.findAllId();
                this.dialogFormVisible4Edit=true;
                axios.get("/menu/findById.do?id="+row.id).then((res)=>{
                    if (res.data.flag){
                        //进行回显，基于VUE的数据绑定实现
                        this.formData = res.data.data;
                    } else {
                        //查询失败，给出提示
                        this.$message({
                            type:'error',
                            message:res.data.message,
                            center:true
                        });
                    }
                });

            },
            //切换页码
            handleCurrentChange(currentPage) {
                //指定最新的页码
                this.pagination.currentPage = currentPage;
                //重新调用分页查询
                this.findPage();
            },
            //自关联id初始化
            findAllId(){
                axios.get("/menu/findAllId.do?").then((res)=>{
                    if (res.data.flag){
                        //进行回显，基于VUE的数据绑定实现
                        this.menuList = res.data.data;
                    } else {
                        //查询失败，给出提示
                        this.$message({
                            type:'error',
                            message:res.data.message,
                            center:true
                        });
                    }
                });
            },
            //自动设置路径级别
            currentSel(id){
                for (var i=0;i<this.menuList.length;i++) {
                    if(id==this.menuList[i].id){
                        var path=this.menuList[i].path;
                        this.formData.level=this.menuList[i].level+1;
                        if(path.indexOf("/") == -1){
                            path="/"+path+"-";
                        }else{
                            path+="-";
                        }
                        this.formData.path=path;
                        return;
                    }
                }
            },
            //给路径级别追加优先级
            setPriority(num){
                var path=this.formData.path;
                var index;
                if(path!=undefined){
                    for(var i=0;i<path.length;i++){
                        if(path[i]=='-'){
                            index=i;
                        }
                    }
                    if(path[path.length-1]=='-'){
                        this.formData.path+=num;
                    }else{
                        this.formData.path=path.substring(0,index+1)+num;
                    }
                }else{
                    this.formData.path=num;
                }

            },
            //
            clearPath(){
                this.formData.path="";
            },
            //权限预测
            checkPermission(){
                //编辑权限测试
                axios.post("/user/permissionShow.do?moduleName=MENU").then((response)=>{
                    this.permissionShow=response.data.data;
                })
            },
            // 删除
            handleDelete(row) {
                //弹出确认框
                this.$confirm('真的要删除当前数据吗？','提示',{
                    confirmButtonText:'确定',
                    cancelButtonText:'取消',
                    type:'warning'
                }).then(()=>{
                    //发送ajax请求，将id提交到Controller
                    axios.get("/menu/delete.do?id="+ row.id).then((res)=>{
                        if (res.data.flag){
                            this.$message({
                                type:'success',
                                message:res.data.message,
                                center:true
                            });
                            this.findPage();
                        } else {
                            //执行失败
                            this.$message({
                                type:'error',
                                message:res.data.message,
                                center:true
                            });
                        }
                    })
                }).catch(()=>{
                    this.$message({
                        type:'info',
                        message:'操作已取消',
                        center:true
                    })
                })
            }
        }
    })
</script>
</html>